NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 7,861 terms related to cancer and medicine.
Browse the dictionary by selecting a letter of the alphabet or by entering a cancer-related word or phrase in the search box.
- Peutz-Jeghers syndrome
- listen (putz-JAY-gerz SIN-drome)
- A genetic disorder in which polyps form in the intestine and dark spots appear on the mouth and fingers. Having Peutz-Jeghers syndrome increases the risk of developing gastrointestinal and many other types of cancer. Also called PJS.